Type 1 · Individual ✓ Active NPI ✓ Valid NPI checksum

Dr. Sonya L Lefever, MD

Cardiovascular Disease Physician in Jacksonville, FL · enumerated 2005.

Data current as of Jul 13, 2026 · sourced from CMS NPPES

National Provider Identifier

1538162664

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Registry record

Entity type Individual (Type 1)

Name Dr. Sonya L Lefever

Credential MD

Sex Female

Practice address 1824 King St, Suite 300, Jacksonville, FL, 32204

Phone (904) 388-1820

Fax (904) 388-1827

Enumeration date May 23, 2005

Last updated in NPPES Feb 19, 2014

Taxonomy & licenses

207RC0000X Cardiovascular Disease Physician Allopathic & Osteopathic Physicians · License ME90417 (FL) Primary

207RC0000X Cardiovascular Disease Physician Allopathic & Osteopathic Physicians · License 045437 (GA) Secondary

MD · Doctor of Medicine: A physician who completed medical school (allopathic medicine), residency training, and state licensure. About the MD credential

Other identifiers

Identifier	Type	State	Issuer
312678467A	Medicaid	GA	-
48964	Other	FL	BCBS
7336622	Other	FL	AETNA
294068	Other	FL	AVMED
270073500	Medicaid	FL	-

What is an NPI number?

A National Provider Identifier (NPI) is a unique 10-digit number that CMS assigns to every U.S. healthcare provider and organization under HIPAA. Type 1 NPIs identify individual providers; Type 2 NPIs identify organizations. The NPI appears on insurance claims, prescriptions, and credentialing paperwork, and never changes, even if the provider moves or changes specialty.

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Frequently asked questions

How do I verify Sonya Lefever's NPI record?

Cross-check NPI 1538162664 against the official CMS registry at npiregistry.cms.hhs.gov. This page mirrors the same public NPPES data with a monthly snapshot.

Is NPI 1538162664 active?

Yes, as of the latest NPPES snapshot, NPI 1538162664 is active (record last updated 2014-02-19).

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Source: CMS NPPES (public data). Snapshot 2026-07-13. Provider record last updated 2014-02-19.